libgit2 / libgit2/pygit2

git-show does not work for initial commits

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#1,201 2 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Python
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Forks
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Avg merge
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Merged PRs (30d)
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Description

docs at https://www.pygit2.org/recipes/git-show.html suggest to diff against parent to get diff show contents. For initial commits, there are not parents, thus raising IndexError

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the git-show recipe at https://www.pygit2.org/recipes/git-show.html and reproduce the IndexError for an initial commit, which has no parent. Clarify the documented behavior or usage for showing an initial commit, then verify the revised guidance works without assuming a parent exists.

Written by the indexing model from the issue text.

Assessment

Tech stack
git, python
Domain
documentation
Issue type
Documentation
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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